.ui-jqchart {
    position: relative;
}

.ui-jqchart-tooltip {
    position:absolute;
    white-space: nowrap;

    padding: .2em .4em;
    z-index:9999;

    border: 1px solid #dddddd;
    color: #333333;
    background: #eeeeee;    

    -moz-border-radius: 4px;
    -webkit-border-radius: 4px; 
    border-radius: 4px; 

    -o-box-shadow: 0 0 5px #aaa;
	-moz-box-shadow: 0 0 5px #aaa;
	-webkit-box-shadow: 0 0 5px #aaa;
	box-shadow: 0 0 5px #aaa;
}

* html .ui-jqchart-tooltip {
	background-image: none;
}
body .ui-jqchart-tooltip { border-width:2px; }